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Interactive Systems Ltd. - Ukrainian software developer company was found in 1996. Our main office is placed in the capital of Ukraine - Kiev. We have leading position in developing communication software, call accounting and billing software for any kind of Public Switching Systems made by Harris, Nortel, Tadiran , Siemens, Ericsson and other famous world producers.


  The main activities of our company are:

  • development of professional Billing Software (InterBilling)

  • development and introducing business office automation systems for local and corporate networks

  • development of Document Management Software (InterDoc)

  • network / remote-access database development using client-server technology and own technology Depthi

  • developing custom Components for Borland Delphi/C++ Builder

  • scientific software for X-ray analysis and other scientific and engineering software

  • custom software development, offshore programming

  • Internet-Intranet applications, WEB databases

  • WEB design and WEB hosting

  • WEB marketing

In general we developing software for Microsoft Windows 95/98/ NT.


We are using modern technologies and software development tools

Programming Languages: Delphi, Pascal, Object Pascal,  C, C/C++ (MFC), Java (Servlets, EJB, JSP), JavaScript, Perl, HTML, XML, PHP3, Visual Basic, VBScript, Visual Basic for Application, Assembler (x86, Motorola),  Fortran, SQL; 

Development Tools: Borland Delphi/C++/Java Builder, MS Visual Studio (C++, J++, Visual Basic), C/C++,  MS Access,  MASM, TASM, : SQL (MS SQL); 

Technologies: ADO, ODBC, OLE/COM, WebServices;

Internet/Intranet: IIS, Java Technology, ActiveX, CGI, ASP, JavaScript, VBScript, XML, PHP, Perl; 

System Level Programming: Windows NT/2000, Windows 95/98, MS-DOS, hardware drivers, real time software; 

Operational Systems: MS Windows 3.11/95/98/Millennium and NT/2000; MS DOS;

We well known with common business problems and have high skilled specialists which can solve any tasks of our potential clients


Interactive Systems, Ltd
V. Vasilevskoy str.,7, off. 605, 607
Kiev, Ukraine, 03055

tel +380 (44) 2382429, 2382428
fax +380 (44) 2382471, 2367018


Office Location on the Kiev City Map:







Copyright Interactive Systems Ltd, 1996-


Interactive Systems Design Studio Logo



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